The clause compromise contained in a contract a favor of third is opposable a the latter if these has manifested the will to profit of the stipulation, in here nto such will not can not concern all the clauses contractual in their together. in the contract a favor third parties, is put in fact to will of them profit or less (art. 1411, co. 2, cod. civ.) and, however, a time that such a event event will it is positively intervened, they do not can split also the content, at the fine pot Ersi Giovare of the sun clauses favorable, from the moment that acceptance not can what to concern, save different will of the contractors, the clauses contractual in the their all.